Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4850514 | Constant pressure intermittent fluid dispenser | Donald J. Regan | 1989-07-25 |
| 4844004 | Method and apparatus for applying narrow, closely spaced beads of viscous liquid to a substrate | Theodore M. Hadzimihalis | 1989-07-04 |